The reason of computer automatic restart, checking whether the temperature of CPU and graphics card is too high, often leads to protective automatic restart.

Dust, oil or replace the fan with a new one. Users or installers often neglect power supply and use cheap power supply, so automatic system restart is one of the biggest suspects. The output power of power supply is insufficient, which takes up CPU when running large 3D games.

Secondly, poor power contact will cause the computer to automatically restart, because the current and voltage are unstable, which will lead to unstable power supply, and of course it may also lead to restart or shutdown, so the general computer will choose a better power supply for power supply.

If the power contact is not good, the simplest way is to replace the wiring board, which is the simplest way.

If you have bad contact for a long time, it will do great harm to the computer and the tablet, because after all, the TV computer is one of the most basic operating elements, so it must be stable and safe.